Why does the windshield become blurry after using the wipers at night?

[DeAdrian]

Solution for blurry windshield after wiper use: Replace the wipers with new ones, as wipers are rubber products. Reasons for blurriness: Rubber products will age over time. When the rubber of the wipers ages, it can no longer fit tightly against the windshield, preventing the wipers from effectively clearing water. If the water isn’t cleared properly, the windshield will become blurry after wiping. Precautions for wiper use: When driving, never turn on the wipers when the windshield is dry. When parking, avoid leaving the car in direct sunlight, as this accelerates the aging of the wiper rubber.